* {
    margin: 0;
    padding: 0;
}

body {
    background: rgb(230, 45, 45);
    background-image: url(../img/bg-back.png);
}

.zjmd {
    position: absolute;
    top: 2.5%;
    width: 10%;
    left: 1%;
    background: #fff;
    border: 3px solid #ff9c5b;
    border-radius: 10px;
    height: 600px;
    overflow-y: auto;
}


/* 自定义滚动条 */

.zjmd::-webkit-scrollbar {
    width: 8px;
    /* 设置滚动条宽度 */
}

.zjmd::-webkit-scrollbar-track {
    background: #f1f1f1;
    /* 默认滚动条轨道背景色 */
    border-radius: 10px;
    /* 圆角 */
}

.zjmd::-webkit-scrollbar-thumb {
    background: #d3d3d3;
    /* 默认滚动条颜色（浅灰色） */
    border-radius: 10px;
    /* 圆角 */
}

.zjmd::-webkit-scrollbar-thumb:hover {
    background: red;
    /* 滚动条悬停时的颜色（红色） */
}

.lpd {
    position: absolute;
    top: 2.5%;
    width: 10%;
    right: 1%;
    background: #fff;
    border: 3px solid #ff9c5b;
    border-radius: 10px;
}

.zjmd .title,
.lpd .title {
    text-align: center;
    line-height: 0.36rem;
    font-weight: bold;
    letter-spacing: 3px;
}

.zjmd .title {
    position: sticky;
    top: 0;
    background: #fff;
    padding: 15px 0;
}

.zjmd .mingdan,
.lpd .mingdan {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.zjmd .mingdan {
    padding-bottom: 15px;
}

.canvas_box {
    position: absolute;
    bottom: 8%;
    overflow: hidden;
    left: 50%;
    transform: translateX(-50%);
}

.canvas_box .can {
    position: absolute;
    left: 50%;
    top: 50%;
}

#canvas_bg {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

.canvas_ani {
    animation: loading 90s linear 0s infinite;
}

@keyframes loading {
    0% {
        transform: rotate(0deg);
    }
    50% {
        transform: rotate(180deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

img {
    display: none;
}

#pointer {
    position: absolute;
    left: 51%;
    top: 46%;
    display: block;
    width: 32px;
    height: 50px;
    margin: -56px 0 0 -16px;
}

#pointer_but {
    position: absolute;
    left: 49%;
    top: 49%;
    display: block;
    width: 80px;
    height: 80px;
    margin: -30px 0 0 -30px;
}

#pointer_but:hover {
    cursor: pointer;
}
